From 410d963e9efaba237722490baa3d069f2fc482c9 Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@newdream.net>
Date: Wed, 10 Aug 2011 16:03:44 -0700
Subject: [PATCH] add multimds subtree thrashing test

---
 collections/multimds/clusters/7-multimds.yaml       |  8 ++++++++
 .../multimds/tasks/fsstress_thrash_subtrees.yaml    | 13 +++++++++++++
 2 files changed, 21 insertions(+)
 create mode 100644 collections/multimds/clusters/7-multimds.yaml
 create mode 100644 collections/multimds/tasks/fsstress_thrash_subtrees.yaml

diff --git a/collections/multimds/clusters/7-multimds.yaml b/collections/multimds/clusters/7-multimds.yaml
new file mode 100644
index 00000000000..17cfd7b3d79
--- /dev/null
+++ b/collections/multimds/clusters/7-multimds.yaml
@@ -0,0 +1,8 @@
+roles:
+- [mon.a, mds.a, mds.a-s]
+- [mon.b, mds.b, mds.b-s]
+- [mon.c, mds.c, mds.c-s]
+- [osd.0]
+- [osd.1]
+- [osd.2]
+- [client.0]
diff --git a/collections/multimds/tasks/fsstress_thrash_subtrees.yaml b/collections/multimds/tasks/fsstress_thrash_subtrees.yaml
new file mode 100644
index 00000000000..4368e3180da
--- /dev/null
+++ b/collections/multimds/tasks/fsstress_thrash_subtrees.yaml
@@ -0,0 +1,13 @@
+tasks:
+- ceph:
+    conf:
+      mds:
+        mds thrash exports: 1
+        mds debug subtrees: 1
+        mds debug scatterstat: 1
+        mds verify scatter: 1
+- cfuse:
+- workunit:
+    client.0:
+      - suites/fsstress.sh
+